However when I updated to the Tab 3. I updated Drastic as well to r2.1.6.2a and whilst the majority of the games run, GTA and Fifa are sloooooow and very choppy - audio and visual. I have amended the options and selected Multi-threaded 3D rendering, but makes no difference.

I thought having a newer tablet it would run even better - am I missing something blindingly obvious?

However when I updated to the Tab 3. I updated Drastic as well to r2.1.6.2a and whilst the majority of the games run, GTA and Fifa are sloooooow and very choppy - audio and visual. I have amended the options and selected Multi-threaded 3D rendering, but makes no difference.

I thought having a newer tablet it would run even better - am I missing something blindingly obvious?

Any help would be appreciated

Well for one you're using pirated version of the app... and another tab2 and 3 uses different socs.